Battery operated lantern



FIG. 1 is a top front perspective view of a battery operated lantern,showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

The ornamental design for a battery operated lantern, substantially asshown and described.